#include<stdio.h>
int main() 
{
	int a,b;
	for(a=1;a<=9;a++)
	{
		for(b=1;b<=a;b++)
		{
			printf("%dx%d=%2d\n",a,b,a*b);
			printf("\n");
		}
		
		
	}
	
	return 0;
}
